1276986480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1684

約数の個数: 320

約数和(自身を含む): 5053390848

約数和(自身を除く): 3776404368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 86, 88, 105, 110, 112, 120, 129, 132, 140, 154, 165, 168, 172, 176, 210, 215, 220, 231, 240, 258, 264, 280, 301, 308, 330, 336, 344, 385, 420, 430, 440, 462, 473, 516, 528, 560, 602, 616, 645, 660, 688, 770, 840, 860, 880, 903, 924, 946, 1032, 1155, 1204, 1232, 1290, 1320, 1419, 1505, 1540, 1607, 1680, 1720, 1806, 1848, 1892, 2064, 2310, 2365, 2408, 2580, 2640, 2838, 3010, 3080, 3214, 3311, 3440, 3612, 3696, 3784, 4515, 4620, 4730, 4816, 4821, 5160, 5676, 6020, 6160, 6428, 6622, 7095, 7224, 7568, 8035, 9030, 9240, 9460, 9642, 9933, 10320, 11249, 11352, 12040, 12856, 13244, 14190, 14448, 16070, 16555, 17677, 18060, 18480, 18920, 19284, 19866, 22498, 22704, 24080, 24105, 25712, 26488, 28380, 32140, 33110, 33747, 35354, 36120, 37840, 38568, 39732, 44996, 48210, 49665, 52976, 53031, 56245, 56760, 64280, 66220, 67494, 69101, 70708, 72240, 77136, 79464, 88385, 89992, 96420, 99330, 106062, 112490, 113520, 123739, 128560, 132440, 134988, 138202, 141416, 158928, 168735, 176770, 179984, 192840, 198660, 207303, 212124, 224980, 247478, 264880, 265155, 269976, 276404, 282832, 337470, 345505, 353540, 371217, 385680, 397320, 414606, 424248, 449960, 483707, 494956, 530310, 539952, 552808, 618695, 674940, 691010, 707080, 742434, 760111, 794640, 829212, 848496, 899920, 967414, 989912, 1036515, 1060620, 1105616, 1237390, 1349880, 1382020, 1414160, 1451121, 1484868, 1520222, 1658424, 1856085, 1934828, 1979824, 2073030, 2121240, 2280333, 2418535, 2474780, 2699760, 2764040, 2902242, 2969736, 3040444, 3316848, 3712170, 3800555, 3869656, 4146060, 4242480, 4560666, 4837070, 4949560, 5320777, 5528080, 5804484, 5939472, 6080888, 7255605, 7424340, 7601110, 7739312, 8292120, 9121332, 9674140, 9899120, 10641554, 11401665, 11608968, 12161776, 14511210, 14848680, 15202220, 15962331, 16584240, 18242664, 19348280, 21283108, 22803330, 23217936, 26603885, 29022420, 29697360, 30404440, 31924662, 36485328, 38696560, 42566216, 45606660, 53207770, 58044840, 60808880, 63849324, 79811655, 85132432, 91213320, 106415540, 116089680, 127698648, 159623310, 182426640, 212831080, 255397296, 319246620, 425662160, 638493240, 1276986480]

約数ペア:

[(1, 1276986480), (2, 638493240), (3, 425662160), (4, 319246620), (5, 255397296), (6, 212831080), (7, 182426640), (8, 159623310), (10, 127698648), (11, 116089680), (12, 106415540), (14, 91213320), (15, 85132432), (16, 79811655), (20, 63849324), (21, 60808880), (22, 58044840), (24, 53207770), (28, 45606660), (30, 42566216), (33, 38696560), (35, 36485328), (40, 31924662), (42, 30404440), (43, 29697360), (44, 29022420), (48, 26603885), (55, 23217936), (56, 22803330), (60, 21283108), (66, 19348280), (70, 18242664), (77, 16584240), (80, 15962331), (84, 15202220), (86, 14848680), (88, 14511210), (105, 12161776), (110, 11608968), (112, 11401665), (120, 10641554), (129, 9899120), (132, 9674140), (140, 9121332), (154, 8292120), (165, 7739312), (168, 7601110), (172, 7424340), (176, 7255605), (210, 6080888), (215, 5939472), (220, 5804484), (231, 5528080), (240, 5320777), (258, 4949560), (264, 4837070), (280, 4560666), (301, 4242480), (308, 4146060), (330, 3869656), (336, 3800555), (344, 3712170), (385, 3316848), (420, 3040444), (430, 2969736), (440, 2902242), (462, 2764040), (473, 2699760), (516, 2474780), (528, 2418535), (560, 2280333), (602, 2121240), (616, 2073030), (645, 1979824), (660, 1934828), (688, 1856085), (770, 1658424), (840, 1520222), (860, 1484868), (880, 1451121), (903, 1414160), (924, 1382020), (946, 1349880), (1032, 1237390), (1155, 1105616), (1204, 1060620), (1232, 1036515), (1290, 989912), (1320, 967414), (1419, 899920), (1505, 848496), (1540, 829212), (1607, 794640), (1680, 760111), (1720, 742434), (1806, 707080), (1848, 691010), (1892, 674940), (2064, 618695), (2310, 552808), (2365, 539952), (2408, 530310), (2580, 494956), (2640, 483707), (2838, 449960), (3010, 424248), (3080, 414606), (3214, 397320), (3311, 385680), (3440, 371217), (3612, 353540), (3696, 345505), (3784, 337470), (4515, 282832), (4620, 276404), (4730, 269976), (4816, 265155), (4821, 264880), (5160, 247478), (5676, 224980), (6020, 212124), (6160, 207303), (6428, 198660), (6622, 192840), (7095, 179984), (7224, 176770), (7568, 168735), (8035, 158928), (9030, 141416), (9240, 138202), (9460, 134988), (9642, 132440), (9933, 128560), (10320, 123739), (11249, 113520), (11352, 112490), (12040, 106062), (12856, 99330), (13244, 96420), (14190, 89992), (14448, 88385), (16070, 79464), (16555, 77136), (17677, 72240), (18060, 70708), (18480, 69101), (18920, 67494), (19284, 66220), (19866, 64280), (22498, 56760), (22704, 56245), (24080, 53031), (24105, 52976), (25712, 49665), (26488, 48210), (28380, 44996), (32140, 39732), (33110, 38568), (33747, 37840), (35354, 36120)]